. >> steve space from w cbs radio. the pre-election polls i've always wondered why our listeners, viewers and readers need to know how other people plan to vote and poison the voting poll and recite them on the radio i'd like to hear the of a panelist thoughts on why do we report the polls? >> who wants to take that? >> it's the way that we gauge the narrative of the race in which way the momentum is. i was in virginia talking to people in prince william county and republicans who voted for john mccain four years ago. i don't know i'm going to do it doesn't like this is going to win it's not necessarily wanting to vote for the loser. it does affect some voters. >> on the other hand, it's not so where earlier in the cycle you say they didn't have a chance i'm not the only one who likes him and maybe he can pull this out and we are curious and want to know what other -- we also want to be part of the conversation with people and know what other people are thinking and i am not sure i think that is such a bad thing and ne